5.38769
Lipid Uptake Inhibitor, ML278
Synonym(s):
Lipid Uptake Inhibitor, ML278, 3,5-Dimethoxy-N-(4-(1-(2-methoxyacetyl)indolin-5-yl)thiazol-2-yl)benzamide, SR-BI inhibitor ML278
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About This Item
Empirical Formula (Hill Notation):
C23H23N3O5S
CAS Number:
Molecular Weight:
453.51
MDL number:
NACRES:
NA.77
UNSPSC Code:
12352211
Assay:
≥98% (HPLC)
Form:
solid
Storage condition:
OK to freeze, protect from light
assay
≥98% (HPLC)
Quality Segment
form
solid
potency
6 nM IC50
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
color
white to yellow
solubility
DMSO: 5 mg/mL
storage temp.
2-8°C
General description
A cell-permeable, non-toxic, indolinyl-thiazole based compound that acts as a highly potent, reversible inhibitor of lipid uptake via scavenger receptor class B type I (SR-BI; IC50 = 6 nM). Shown to block the uptake of [3H] labeled cholesteryl oleate ester ([3H]CE) from [3H]CE-HDL (IC50 = 7 nM). Exhibits high selectivity when tested against a panel of 67 different receptors and secondary targets (at 10 µM). Displays excellent stability in human plasma (99% remaining after 5 h, with 94% plasma protein bound) and mouse liver microsomes (75% remaining after 1 h).
Please note that the molecular weight for this compound is batch-specific due to variable water content. Please refer to the vial label or the certificate of analysis for the batch-specific molecular weight. The molecular weight provided represents the baseline molecular weight without water.
Please note that the molecular weight for this compound is batch-specific due to variable water content. Please refer to the vial label or the certificate of analysis for the batch-specific molecular weight. The molecular weight provided represents the baseline molecular weight without water.
Biochem/physiol Actions
Cell permeable: yes
Primary Target
scavenger receptor class B type I
scavenger receptor class B type I
Reversible: yes
Packaging
Packaged under inert gas
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
Dockendorff, C., et al. 2015. ACS Med. Chem. Lett.6, 375.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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